New spectroscopic information on 211,213Tl: A changing structure beyond the N=126 shell closure

Research output: Contribution to journalArticle

Abstract

The neutron-rich isotopes 211,213Tl, beyond the N=126 shell closure, have been studied for the first time in isomer γ-ray decay, exploiting the fragmentation of a primary uranium beam at the Fragment Separator-Rare Isotopes Investigation at GSI setup. The observed isomeric states in 211,213Tl show a deviation from the seniority-like scheme of 209Tl. The possible interpretation of the data is discussed on the basis of energy-level systematics and shell-model calculations.

Details

Authors
  • A. Gottardo
  • J. J. Valiente-Dobón
  • G. Benzoni
  • A. I. Morales
  • A. Gadea
  • S. Lunardi
  • P. Boutachkov
  • A. M. Bruce
  • M. Górska
  • J. Grebosz
  • S. Pietri
  • Zs Podolyák
  • M. Pfützner
  • P. H. Regan
  • H. Weick
  • J. Alcántara Núñez
  • A. Algora
  • N. Al-Dahan
  • G. De Angelis
  • Y. Ayyad
  • N. Alkhomashi
  • P. R.P. Allegro
  • D. Bazzacco
  • J. Benlliure
  • M. Bowry
  • A. Bracco
  • M. Bunce
  • F. Camera
  • E. Casarejos
  • M. L. Cortes
  • F. C.L. Crespi
  • A. Corsi
  • A. M. Denis Bacelar
  • A. Y. Deo
  • C. Domingo-Pardo
  • M. Doncel
  • Zs Dombradi
  • T. Engert
  • K. Eppinger
  • G. F. Farrelly
  • F. Farinon
  • H. Geissel
  • J. Gerl
  • N. Goel
  • E. Gregor
  • T. Habermann
  • R. Hoischen
  • R. Janik
  • S. Klupp
  • I. Kojouharov
  • N. Kurz
  • S. M. Lenzi
  • S. Leoni
  • S. Mandal
  • R. Menegazzo
  • D. Mengoni
  • B. Million
  • D. R. Napoli
  • F. Naqvi
  • C. Nociforo
  • A. Prochazka
  • W. Prokopowicz
  • F. Recchia
  • R. V. Ribas
  • M. W. Reed
  • E. Sahin
  • H. Schaffner
  • A. Sharma
  • B. Sitar
  • D. Siwal
  • K. Steiger
  • P. Strmen
  • T. P.D. Swan
  • I. Szarka
  • C. A. Ur
  • P. M. Walker
  • O. Wieland
  • H. J. Wollersheim
  • F. Nowacki
  • E. Maglione
Organisations
External organisations
  • INFN Laboratori Nazionali di Legnaro
  • University of Padova
  • INFN Section of Milano
  • Valencia University Hospital
  • INFN Section of Padova
  • University of Brighton
  • Polish Academy of Learning
  • University of Surrey
  • University of Warsaw
  • CIBER de Fisiopatología Obesidad y Nutricion (CIBEROBN)
  • King Abdulaziz City for Science and Technology
  • University of São Paulo
  • University of Milan
  • University of Vigo
  • University of Salamanca
  • Hungarian Academy of Sciences
  • Technical University of Munich
  • Comenius University
  • University of Delhi
  • University of Cologne
  • CERN
  • University of Strasbourg
  • Instituto Superior Técnico
  • GSI Helmholtz Centre for Heavy Ion Research
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Subatomic Physics

Keywords

  • isomeric decays, relativistic projectile fragmentation, gamma ray spectroscopy
Original languageEnglish
Article number054326
Number of pages7
JournalPhysical Review C
Volume99
Issue number5
Publication statusPublished - 2019 May 23
Publication categoryResearch
Peer-reviewedYes

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Related research output

Morales, A. I., Benzoni, G., Gottardo, A., Valiente-Dobon, J. J., Blasi, N., Bracco, A., Camera, F., Crespi, F. C. L., Corsi, A., Leoni, S., Million, B., Nicolini, R., Wieland, O., Gadea, A., Lunardi, S., Gorska, M., Regan, P. H., Podolyak, Z., Pfützner, M., Pietri, S. & 60 othersBoutachkov, P., Weick, H., Grebosz, J., Bruce, A. M., Alcantara Nunez, J., Al-Dahan, N., Ayyad, Y., Alkhomashi, N., Allegro, P. R. P., Bazzacco, D., Benlliure, J., Bowry, M., Bunce, M., Casarejos, E., Cortes, M. L., Denis Bachelar, A. M., Deo, A. Y., de Angelis, G., Domingo-Pardo, C., Doncel, M., Dombradi, Z., Engert, T., Eppinger, K., Farelly, G. F., Farinon, F., Farnea, E., Geissel, H., Gerl, J., Goel, N., Gregor, E., Habermann, T., Hoischen, R., Janik, R., Klupp, S., Kojouharov, I., Kurz, N., Mandal, S., Menegazzo, R., Mengoni, D., Napoli, D. R., Naqvi, F., Nociforo, C., Prochazka, A., Prokopowicz, W., Recchia, F., Ribas, R. V., Reed, M. W., Dirk Rudolph, Sahin, E., Schaffner, H., Sharma, A., Sitar, B., Siwal, D., Steiger, K., Strmen, P., Swan, T. P. D., Szarka, I., Ur, C. A., Walker, P. M. & Wollersheim, H-J., 2014, In : Physical Review C (Nuclear Physics). 89, 1, 13 p., 014324.

Research output: Contribution to journalArticle

Gottardo, A., Valiente-Dobon, J. J., Benzoni, G., Nicolini, R., Gadea, A., Lunardi, S., Boutachkov, P., Bruce, A. M., Gorska, M., Grebosz, J., Pietri, S., Podolyak, Z., Pfuetzner, M., Regan, P. H., Weick, H., Alcantara Nunez, J., Algora, A., Al-Dahan, N., de Angelis, G., Ayyad, Y. & 64 othersAlkhomashi, N., Allegro, P. R. P., Bazzacco, D., Benlliure, J., Bowry, M., Bracco, A., Bunce, M., Camera, F., Casarejos, E., Cortes, M. L., Crespi, F. C. L., Corsi, A., Bacelar, A. M. D., Deo, A. Y., Domingo-Pardo, C., Doncel, M., Dombradi, Z., Engert, T., Eppinger, K., Farrelly, G. F., Farinon, F., Farnea, E., Geissel, H., Gerl, J., Goel, N., Gregor, E., Habermann, T., Hoischen, R., Janik, R., Klupp, S., Kojouharov, I., Kurz, N., Lenzi, S. M., Leoni, S., Mandal, S., Menegazzo, R., Mengoni, D., Million, B., Morales, A. I., Napoli, D. R., Naqvi, F., Nociforo, C., Prochazka, A., Prokopowicz, W., Recchia, F., Ribas, R. V., Reed, M. W., Dirk Rudolph, Sahin, E., Schaffner, H., Sharma, A., Sitar, B., Siwal, D., Steiger, K., Strmen, P., Swan, T. P. D., Szarka, I., Ur, C. A., Walker, P. M., Wieland, O., Wollersheim, H-J., Nowacki, F., Maglione, E. & Zuker, A. P., 2012, In : Physical Review Letters. 109, 16, 162502.

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